JGR8890ADP14 Jenn-Air Range - Instructions

Clearly, the oven gasket was not the cause of the problem.
The hinge replacements did not fix the problem. I think the problem was that the hinge's mating part inside the door had been deformed, perhaps by leaning on the door when fully opened. I compensated for that by placing two stacked magnets near the upper hinge mounting screw hole on the inside of the oven body. (0.75" screws , 8-24 or metric equiv., needed for the upper screw location.) This gave the hinge about 15 degrees of additional door tilting force. In addition, I added 6 ceramic magnets across the top of the door mating surface, kudos to that website. Now it pulls fully flush with the magnets.
Ceramic magnets are good to 400+ degrees and they come in boxes of 120 for $12.00.
I only had one oven as a sample, but I could see what I thought was deformation on the inside of the oven door where the hinges are inserted. In this case, I think that makes (only) hinge replacement futile.
Sorry if this solution does not fit your marketing desire, but I did leave the new hinges installed.

I removed the two screws that attach the sensor to the oven wall. Then removed to more screws in the back of the oven and took off the rear cover, diconnected the sensor connector and installed the new sensor.

Had to unplug unit, remove back of unit (6 screws), then unscrew oven sensor (2 screws), then unplugged old sensor, replaced it and put back of oven on...Moving the oven out and working in the tight space avaialble was the most difficult. Other than that, super easy job that probably saved me a lot of $$$...

After reading some of the repair stories, I was hesitant about doing this task. It was really very simple, I just removed the screws from the back of the stove, and removed the old element. I then replaced it with the new one and replaced the back cover. This whole task from start to finish took 10 minutes. The oven heats perfectly now just like a new oven.

1) Shut off gas & unplugged stove.
2) Removed 2 front screws from the cooktop.
3) Removed 2 back screws from the cooktop.
4) Disconnected the gas line fitting from the 5 valve manifold.
5) Removed 2 screws holding the 5 valve manifold to the cook top.
6) Disconnected the 5 gas line connections from the manifold.
7) Removed the manifold.
8) Removed the ignitor switch assembly from the manifold and disconnected the wiring.
9) Installed the new ignitor switch assembly and shields. Shields were not part of the origional design.
10) Followed the above steps in reverse order to complete the installation.

needed to completely dis assemble the oven door to get to the inner pane of glass...took some time...I was able to do it on my own...could possibly go a little quicker with two people for a few of the steps...but possible by one...then reinserted the glass pane...and then need to re assemble the door layer by layer...up and working again...would have cost several hundred dollars if need to call a repair person in...this way was the cost of the piece..less than $70 ... and my time...well worth it....thanks

Removed old ingniter with screwdriver. Installed new igniter, but had to remove connector in order to electrically connect using twist on connectors.

I had the old oven rack in the oven when I cleaned it. The rack came out brown and would not slide easily. The new rack was exactly the right one and now all is back to perfect!

Had a technician from Home Advisor to check the problem out with my Whirlpool Double oven(1 1/2 old). Paid $60 to find the problem. According to the technician problem was control board and cost of labor and parts $465.00
Jumped on Part Select website, placed a question with my stove problem through the chat. Immediately they answered my question and told me the problem was the Terminal Block. Cost of part and shipping $25.00. Replaced it myself and everything works fine.
Thank you, Thank you Part Select for your help and honesty.

Sincerely
Peter from Maryland

After shutting the main valve behind stove. Removed all shelves and rear cover from stove. Unplugged the plug to the sensor. Removed the two mounting screws and pulled the old sensor out. Installed new sensor and plugged it in again. After reinstalling the rear cover and shelves, replugged in power, openned the gas valve behind the stove and tested with soapy water to make sure there wasn't ant developed leaks. Turned on oven with a test thermometer in it. Monitored operation and now oven temperature is roughly 10 to 20 degrees to the setpoint.

Removed back of stove, removed screws from sensor inside oven, unplugged connector from back of stove, pulled sensor out through oven; installed new sensor, replaced back of stove. Set the oven to bake, waited for it to pre-heat; the oven thermometer showed that the same problem was occurring, the sensor replacement didn't work.

Repair was very simple. Took the door apart in layers, replaced the glass and put everything else back. it took longer to clean the stove than it did to actually take it apart and put it back together. guess i didnt need to be that much of a clean freak!

I took the oven door apart, pulled out the broken fragments of glass and replaced it with the new glass. I should have taken notes as I took the door apart because it was a bit tricky to remember how all the pieces fit back together.

I was very impressed with how quickly the parts were shipped and the quality of the packing materials to protect the glass as it was shipped.

First pulled the oven out and noticed how dirty the floor was underneath. Bachelors are BAD housekeepers. Next I removed the oven door (just slides off the hinges) to make it easier to reach in and unscrew the two screws holding the sensor in place in the upper left back of oven. Screws came out easily. Then I removed the back panel by removing the six screws holding it in place. I unsnapped the temp sensor wiring connection, then pulled the probe out from the front (inside the oven). Installed the new probe by feeding the wires and connector through from the front (inside the oven) and attached it with the two screws. Then went to the back again, snapped the wiring connectors together, and replaced the back panel. Then I scrubbed the floor, pushed the range back in place, reinstalled the door, and gave it a test run. PERFECTION! Heated to within five degrees of setting. EASIEST REPAIR JOB I'VE EVER DONE!

My husband and I began to pull the oven out and I realized that it was too heavy for me to hold. Luckily we were able to get another man to help. Other than that it was easy. Also, it took us awhile to figure out which screws secured the oven into the cabinet. We saved over $1000.00 on a new oven and installation. Kudos to everyone who added their comments! They gave us courage to give it a try.